PureCube amine carboxy agarose MagBeads are your best option to couple biomolecules that carry free-standing Amine (NH₂) groups.
- Usage: Coupling biomolecules to active Carboxy Groups
- Specificity: Exposed Amine (NH₂) groups on biomolecule
- Amine group density: Higher than 15 µmol/ml
- Bead: Ligand chemically active Carboxy groups
- Bead size: 30 μm
- Filling quantity: Delivered as a 25% suspension
- Matrix: 6% cross-linked agarose
- Short term storage: In equilibration buffer (see protocol)
- Long term storage: 100 mM sodium hydrogen carbonate, 0.02% sodium azide, pH 7.5 at 4 °C
- or 20 mM sodium acetate, 20% ethanol, pH 6.5 at 4 °C
- Shelf life: If properly stored - three years upon delivery, unopened
- Chemical structure: Carboxy structure
The resulting peptide bond between the Carboxy MagBeads and your biomolecule of interest is stable so that the bead can be used for other applications afterward. Our PureCube Carboxy MagBeads are also available as agarose resin if you prefer this purification method or as XL MagBeads if your downstream application involves a very viscous cell media.
To order chemicals, medical devices, or other restricted products, please provide identification that includes your business name and shipping address via email [email protected] or fax 484.881.5997 referencing your VWR account number. Acceptable forms of identification are:
- • Issued document with your organization's Federal Tax ID Number
- • Government issued document with your organization's Resale Tax ID Number
- • Any other Government ID that includes the business name and address
Avantor will not lift restrictions for residential shipping addresses.
: VWR International
: VWR International
: VWR International
: VWR International